UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IIXW8Tqp095HoMWZh9yJAv95RAfrw1svr3vTPheco84=' 
WHERE 
  key_id = 'c736e63a57338d7161a26093a50507222f4cb0c4b23a2d4e1d32dedae5d26ab1' 
  AND (
    token = 'IIXW8Tqp095HoMWZh9yJAv95RAfrw1svr3vTPheco84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )